Protective vest



FIG. 1 is a front and left side perspective view of a protective vest showing my new design, the person shown in broken lines is for illustrative purposes only and formns no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 6 is a front elevational view thereof, of the exterior of the front portion shown separate from the back portion for clarity of illustration; and,

FIG. 7 is a rear elevational view thereof.

The crosshatch shading on the straps in FIGS. 1, 2, 3 and 5 is understood to repeat throughout the indicated area. 

The ornamental design for a protective vest, as shown and described. 